317367080420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32990341}}^1$

素因数の和:32990400

約数の個数: 48

約数和(自身を含む): 737136201648

約数和(自身を除く): 419769121228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 32990341, 65980682, 131961364, 164951705, 329903410, 428874433, 659806820, 857748866, 1220642617, 1715497732, 2144372165, 2441285234, 4288744330, 4882570468, 6103213085, 8577488660, 12206426170, 15868354021, 24412852340, 31736708042, 63473416084, 79341770105, 158683540210, 317367080420]

約数ペア:

[(1, 317367080420), (2, 158683540210), (4, 79341770105), (5, 63473416084), (10, 31736708042), (13, 24412852340), (20, 15868354021), (26, 12206426170), (37, 8577488660), (52, 6103213085), (65, 4882570468), (74, 4288744330), (130, 2441285234), (148, 2144372165), (185, 1715497732), (260, 1220642617), (370, 857748866), (481, 659806820), (740, 428874433), (962, 329903410), (1924, 164951705), (2405, 131961364), (4810, 65980682), (9620, 32990341)]